Senior Java Fullstack Developer
New
Ability to work entirely remotely or in one of our cool offices around PolandFull-TimeSenior
Salary not disclosed
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Job Details
- Languages
- En B2
- Required Skills
- AWSPostgreSQLArtificial IntelligenceJavaSpring BootTypeScriptReact
Requirements
- Strong Java and Spring Boot expertise.
- Solid grasp of software design principles: object-oriented programming, SOLID, clean architecture.
- Working proficiency in React and TypeScript.
- Proven experience integrating AI coding tools (Claude Code, Cursor, or equivalent).
- Testing as a professional discipline: unit, integration, and API tests.
- PostgreSQL: schema design, query optimization, migrations.
- AWS experience: deployed and operated production workloads.
- Comfort working in ambiguous, greenfield settings.
Responsibilities
- Own features end-to-end: design, implement, test, deploy, and maintain across the full stack.
- Work split ~80% backend, 20% frontend.
- Make foundational architectural decisions on a greenfield codebase.
- Build and maintain the Java/Spring Boot backend.
- Contribute to the React/TypeScript frontend.
- Integrate AI coding tools into daily workflow to accelerate delivery.
- Collaborate directly with product stakeholders to refine requirements.
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